Ask a Question

How many records can a DLOG function support?

The number of records that a DLOG function can support is a direct function of the amount of memory available for logging in the controller, the number of configured logs and the type of data that is being logged.

For example, a SCADAPack 32 is being programmed with two logs. The first log records the time/date stamp and three unsigned analog input integers, the second log records the time/date stamp and four floating-point registers. Both logs will log data at the same interval. This results in the following word usage per record, or each time data is logged: